Around the world, young people are participating in large numbers in demonstrations for climate justice. This generation is challenging the general public with the question of how to deal with the climate crisis. Schools and other music education institutions are places in which generations meet and critical questions can be posed. How can we redesign music education in view of the global environmental crises? How can musical creativity in particular enable us to address these crises in a new way, to promote “design thinking” as a creative competence, and thus become part of the solution, not the problem?